interface JSDirectory {

	public void setParentDir(JSDirectory parentDir);
	public void addDirectory(JSDirectory dirAdd);
	public void addFile(ShellFile fileAdd);
	public ShellFile getFile(String fileName);
	public boolean hasFile(String fileName);
	public boolean isFull();
	public String getContents();
	public String getAddress();
	public String getName();
	public JSDirectory getParent();
	public JSDirectory getRoot();

}
